Bis(1,1,1,3,3,3-hexafluoropropan-2-yl) sulfite CAS 53517-89-8
| CAS No. | 53517-89-8 |
| Molecular Formula | C6H2F12O3S |
| Molecular Weight | 382.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Bis(1,1,1,3,3,3-hexafluoropropan-2-yl) sulfite.
Bis(1,1,1,3,3,3-hexafluoropropan-2-yl) sulfite (CAS 53517-89-8) is a high-purity analytical reference standard with the molecular formula C6H2F12O3S and a molecular weight of 382.12 g/mol.
Bis(1,1,1,3,3,3-hexafluoropropan-2-yl) sulfite (C6H2F12O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Bis(1,1,1,3,3,3-hexafluoropropan-2-yl) sulfite under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H2F12O3S |
| Molecular Weight | 382.12 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Bis Standards
- 1,1,1,3,3,3-Hexafluoropropan-2-yl (4,4,5,5,5-pentafluoropentyl) carbonate (CAS 1980086-69-8)
- Bis(1,1,1,3,3,3-hexafluoropropan-2-yl) carbonate (CAS 18925-66-1)
- 1,1,1,3,3,3-Hexafluoropropan-2-yl 4-methylbenzenesulfonate (CAS 67674-48-0)
- 2-(1,1,1,3,3,3-Hexafluoropropan-2-yloxy)-4-nitrobenzaldehyde (CAS 1707367-43-8)
- 2-(1,1,1,3,3,3-Hexafluoropropan-2-yloxy)-5-nitrobenzaldehyde (CAS 1707367-45-0)
- 1707580-94-6 4-(1,1,1,3,3,3-Hexafluoropropan-2-yloxy)-3-nitrobenzaldehyde (CAS 1707580-94-6)
- 3-(1,1,1,3,3,3-Hexafluoropropan-2-yloxy)-4-nitrobenzaldehyde (CAS 1774893-55-8)
- 2-(1,1,1,3,3,3-Hexafluoropropan-2-yloxy)-6-nitrobenzaldehyde (CAS 1774893-68-3)
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